<template>
    <div class="app-container">
      <div class="filter-container" style="display: flex; justify-content: space-between; margin-bottom: 20px;">
        <div class="filter-left">
          <el-form :inline="true" :model="listQuery" class="demo-form-inline">
            <el-form-item label="任务名称">
              <el-input
                v-model="listQuery.tm"
                placeholder="请输入任务名称"
                style="width: 200px;"
                size="mini"
                clearable
                @keyup.enter.native="handleFilter"
                @clear="handleFilter"
              />
            </el-form-item>
            <el-form-item label="档号">
              <el-input
                v-model="listQuery.dh"
                placeholder="请输入档号"
                style="width: 150px;"
                size="mini"
                clearable
                @keyup.enter.native="handleFilter"
                @clear="handleFilter"
              />
            </el-form-item>
            <el-form-item label="状态">
              <el-select
                v-model="listQuery.status"
                placeholder="请选择状态"
                clearable
                size="mini"
                style="width: 120px"
                @change="handleFilter"
              >
                <el-option label="未执行" :value="0" />
                <el-option label="已执行" :value="1" />
              </el-select>
            </el-form-item>
            <el-form-item>
              <el-button
                size="mini"
                type="primary"
                icon="el-icon-search"
                @click="handleFilter"
              >
                搜索
              </el-button>
              <el-button
                size="mini"
                icon="el-icon-refresh"
                @click="handleReset"
              >
                重置
              </el-button>
            </el-form-item>
          </el-form>
        </div>
        <div class="filter-right">
          <el-button size="mini" type="primary" icon="el-icon-back" @click="goBack">
            返回任务列表
          </el-button>
          <el-button size="mini" type="success" icon="el-icon-refresh" @click="refreshList" style="margin-left: 10px;">
            刷新队列
          </el-button>
        </div>
      </div>
  
      <div class="myTable" style="min-height: 600px;">
        <div style="margin-bottom: 10px;">
          <el-button
            size="mini"
            type="danger"
            icon="el-icon-delete"
            :disabled="selectedIds.length === 0"
            @click="handleBatchDelete"
          >
            批量删除
          </el-button>
        </div>
  
        <el-table 
          :key="tableKey" 
          :data="list" 
          fit 
          size="mini" 
          highlight-current-row 
          style="width: 100%;"
          v-loading="listLoading"
          @selection-change="handleSelectionChange"
        >
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="ID" prop="id" align="center" min-width="50" />
          <el-table-column label="任务名称" prop="tm" align="center" min-width="150" show-overflow-tooltip />
          <el-table-column label="档案ID" prop="article_id" align="center" min-width="150" show-overflow-tooltip />
          <el-table-column label="档号" prop="dh" align="center" min-width="150" show-overflow-tooltip />
          <el-table-column label="抽取任务ID" prop="obtain_id" align="center" min-width="100" />
          <el-table-column label="创建时间" prop="create_time" align="center" min-width="150" />
          <el-table-column label="更新时间" prop="update_time" align="center" min-width="150" />
          <el-table-column label="状态" prop="status" align="center" min-width="100">
            <template slot-scope="{row}">
              <div v-if="row.status === 1">
                <span class="statusPie success" />
                <span class="text">已执行</span>
              </div>
              <div v-else>
                <span class="statusPie danger" />
                <span class="text">未执行</span>
              </div>
            </template>
          </el-table-column>
  
          <el-table-column label="操作" align="center" min-width="180" class-name="small-padding fixed-width">
            <template slot-scope="{row,$index}">
              <!-- <el-button 
                v-if="row.status === 1"
                type="primary" 
                size="mini" 
                @click="handleReprocess(row)"
              >
                重新执行
              </el-button> -->
              <!-- <el-button 
                v-else
                type="success" 
                size="mini" 
                @click="handleProcess(row)"
              >
                执行
              </el-button> -->
  
              <!-- <el-button size="mini" type="primary" @click="handleArchiveDetail(row)">
                查看档案
              </el-button> -->
              <el-button 
                size="mini" 
                type="danger" 
                @click="handleDelete(row,$index)"
              >
                删除
              </el-button>
              <el-button 
                size="mini" 
                type="info" 
                @click="handleDetails(row)"
              >
                详情
              </el-button>
            </template>
          </el-table-column>
        </el-table>
  
        <pagination 
          v-show="total>0"
          size="mini"
          :total="total"
          :page.sync="listQuery.page"
          :limit.sync="listQuery.limit"
          :page-sizes="[10, 20, 30, 50]"
          layout="total, sizes, prev, pager, next, jumper"
          @pagination="getList" 
        />
      </div>
  
      <!-- 队列详情对话框 -->
      <el-dialog title="队列项详情" :visible.sync="detailsVisible" width="80%">
        <el-descriptions :column="1" border style="margin-bottom: 20px;">
          <el-descriptions-item label="ID">{{ detailData.id }}</el-descriptions-item>
          <el-descriptions-item label="任务名称">{{ detailData.tm }}</el-descriptions-item>
          <el-descriptions-item label="档案ID">{{ detailData.article_id }}</el-descriptions-item>
          <el-descriptions-item label="档号">{{ detailData.dh }}</el-descriptions-item>
          <el-descriptions-item label="抽取任务ID">{{ detailData.obtain_id }}</el-descriptions-item>
          <el-descriptions-item label="创建时间">{{ detailData.create_time }}</el-descriptions-item>
          <el-descriptions-item label="更新时间">{{ detailData.update_time }}</el-descriptions-item>
          <el-descriptions-item label="状态">
            <el-tag :type="detailData.status === 1 ? 'success' : 'danger'">
              {{ detailData.status === 1 ? '已执行' : '未执行' }}
            </el-tag>
          </el-descriptions-item>
        </el-descriptions>
  
        <div class="mingzhong-data">
          <div class="data-title">抽取结果</div>
          <pre class="json-viewer">{{ mingzhongJson }}</pre>
        </div>
        
        <div slot="footer" class="dialog-footer">
          <el-button @click="detailsVisible = false">关 闭</el-button>
        </div>
      </el-dialog>
    </div>
  </template>
  
  <script>
  import { api } from '@/api/template'
  import Pagination from '@/components/Pagination'
  
  export default {
    name: 'QueueList',
    components: { Pagination },
    data() {
      return {
        tableKey: 0,
        list: [],
        total: 0,
        listLoading: false,
        selectedIds: [],
        listQuery: {
          page: 1,
          limit: 10,
          tm: undefined,
          dh: undefined,
          status: undefined,
          obtain_id: undefined
        },
        detailsVisible: false,
        detailData: {},
        mingzhongData: {},
        mingzhongJson: '',
        activeTab: 'basic'
      }
    },
    created() {
      // 如果URL中有taskId参数，自动添加到查询条件中
      if (this.$route.query.taskId) {
        this.listQuery.obtain_id = this.$route.query.taskId
      }
      this.getList()
    },
    methods: {
      async getList() {
        this.listLoading = true
        try {
          const response = await api('getQueueList', this.listQuery)
          if (response.code === 200) {
            this.list = response.data.resultList
            this.total = response.totalCount
          }
        } catch (error) {
          console.error('获取列表失败:', error)
        }
        this.listLoading = false
      },
      handleSelectionChange(val) {
        this.selectedIds = val.map(item => item.id)
      },
      async handleBatchDelete() {
        if (this.selectedIds.length === 0) {
          this.$message.warning('请选择要删除的记录')
          return
        }
        
        try {
          await this.$confirm('此操作将永久删除选中的记录, 是否继续?', '提示', {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning'
          })
          
          const response = await api('batchDeleteQueue', { ids: this.selectedIds })
          if (response.code == 200) {
            this.$notify({
              title: '成功',
              message: response.message || '批量删除成功',
              type: 'success',
              duration: 2000
            })
            this.getList()
          } else {
            this.$notify({
              title: '失败',
              message: response.message,
              type: 'error',
              duration: 2000
            })
          }
        } catch (error) {
          if (error !== 'cancel') {
            console.error('批量删除失败:', error)
            this.$message.error('批量删除失败')
          }
        }
      },
      async handleDelete(row, index) {
        this.$confirm('此操作将永久删除该记录, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(async () => {
          try {
            const data = { ids: [row.id] }
            const response = await api('batchDeleteQueue', data)
            if (response.code == 200) {
              this.$notify({
                title: '成功',
                message: response.message || '删除成功',
                type: 'success',
                duration: 2000
              })
              this.list.splice(index, 1)
            } else {
              this.$notify({
                title: '失败',
                message: response.message,
                type: 'error',
                duration: 2000
              })
            }
          } catch (error) {
            console.error('删除失败:', error)
            this.$message.error('删除失败')
          }
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消删除'
          })
        })
      },
      async handleProcess(row) {
        try {
          const response = await api('processObtainQueue', { id: row.id })
          if (response.code === 200) {
            this.$notify({
              title: '成功',
              message: '任务已执行',
              type: 'success',
              duration: 2000
            })
            this.getList()
          }
        } catch (error) {
          console.error('执行失败:', error)
        }
      },
      handleArchiveDetail(row) {
        window.open(`/dashboard/docview?id=${row.article_id}`, '_blank')
      },
      async handleReprocess(row) {
        try {
          const response = await api('reprocessObtainQueue', { id: row.id })
          if (response.code === 200) {
            this.$notify({
              title: '成功',
              message: '任务已重新执行',
              type: 'success',
              duration: 2000
            })
            this.getList()
          }
        } catch (error) {
          console.error('重新执行失败:', error)
        }
      },
      handleFilter() {
        this.listQuery.page = 1
        this.getList()
      },
      handleReset() {
        // 保留taskId参数
        const obtainId = this.listQuery.obtain_id
        
        this.listQuery = {
          page: 1,
          limit: 10,
          tm: undefined,
          dh: undefined,
          status: undefined,
          obtain_id: obtainId // 保留原有的任务ID筛选
        }
        this.getList()
      },
      refreshList() {
        this.getList()
      },
      goBack() {
        this.$router.push('/extractbatch/extractiontaskmanagement')
      },
      async handleDetails(row) {
        this.detailData = Object.assign({}, row)
        
        try {
          this.mingzhongData = {} // 清空上一次的数据
          this.mingzhongJson = '' // 清空上一次的JSON字符串
          this.detailsVisible = true // 先显示弹窗
          
          // 加载民政数据
          const response = await api('getmingzhongdata', { id: row.id })
          
          if (response.code == 200) {
            this.mingzhongData = response.data
            // 将数据格式化为美观的JSON字符串
            this.mingzhongJson = JSON.stringify(response.data, null, 2)
          } else {
            this.$notify({
              title: '提示',
              message: response.message || '获取民政数据失败',
              type: 'warning',
              duration: 2000
            })
          }
        } catch (error) {
          console.error('获取详情数据失败:', error)
          this.$notify({
            title: '错误',
            message: '获取详情数据失败',
            type: 'error',
            duration: 2000
          })
        }
      }
    }
  }
  </script>
  
  <style lang="scss" scoped>
  .app-container {
    padding: 20px;
    
    .filter-container {
      background-color: #fff;
      padding: 15px;
      border-radius: 4px;
      box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    }
  
    .filter-left {
      flex: 1;
    }
  
    .filter-right {
      display: flex;
      align-items: center;
    }
    
    .statusPie {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      margin-right: 5px;
      
      &.success {
        background-color: #67C23A;
      }
      
      &.danger {
        background-color: #F56C6C;
      }
    }
    
    .text {
      font-size: 12px;
      vertical-align: middle;
    }
  }
  
  .dialog-footer {
    text-align: right;
    padding-top: 20px;
  }
  
  .json-viewer {
    background-color: #f5f7fa;
    padding: 15px;
    border-radius: 4px;
    border: 1px solid #ebeef5;
    font-family: 'Monaco', 'Menlo', 'Consolas', 'Courier New', monospace;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 500px;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.5;
  }
  
  .mingzhong-data {
    margin-top: 20px;
  }
  
  .data-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
    padding-left: 5px;
    border-left: 3px solid #409EFF;
  }
  </style>
  